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- <pre class="prettyprint lang-js">/*!
- * Ext JS Library 3.3.1
- * Copyright(c) 2006-2010 Sencha Inc.
- * licensing@sencha.com
- * http://www.sencha.com/license
- */
-<div id="cls-Ext.form.DateField"></div>/**
- * @class Ext.form.DateField
- * @extends Ext.form.TriggerField
- * Provides a date input field with a {@link Ext.DatePicker} dropdown and automatic date validation.
- * @constructor
- * Create a new DateField
- * @param {Object} config
- * @xtype datefield
- */
-Ext.form.DateField = Ext.extend(Ext.form.TriggerField, {
- <div id="cfg-Ext.form.DateField-format"></div>/**
- * @cfg {String} format
- * The default date format string which can be overriden for localization support. The format must be
- * valid according to {@link Date#parseDate} (defaults to <tt>'m/d/Y'</tt>).
- */
- format : "m/d/Y",
- <div id="cfg-Ext.form.DateField-altFormats"></div>/**
- * @cfg {String} altFormats
- * Multiple date formats separated by "<tt>|</tt>" to try when parsing a user input value and it
- * does not match the defined format (defaults to
- * <tt>'m/d/Y|n/j/Y|n/j/y|m/j/y|n/d/y|m/j/Y|n/d/Y|m-d-y|m-d-Y|m/d|m-d|md|mdy|mdY|d|Y-m-d|n-j|n/j'</tt>).
- */
- altFormats : "m/d/Y|n/j/Y|n/j/y|m/j/y|n/d/y|m/j/Y|n/d/Y|m-d-y|m-d-Y|m/d|m-d|md|mdy|mdY|d|Y-m-d|n-j|n/j",
- <div id="cfg-Ext.form.DateField-disabledDaysText"></div>/**
- * @cfg {String} disabledDaysText
- * The tooltip to display when the date falls on a disabled day (defaults to <tt>'Disabled'</tt>)
- */
- disabledDaysText : "Disabled",
- <div id="cfg-Ext.form.DateField-disabledDatesText"></div>/**
- * @cfg {String} disabledDatesText
- * The tooltip text to display when the date falls on a disabled date (defaults to <tt>'Disabled'</tt>)
- */
- disabledDatesText : "Disabled",
- <div id="cfg-Ext.form.DateField-minText"></div>/**
- * @cfg {String} minText
- * The error text to display when the date in the cell is before <tt>{@link #minValue}</tt> (defaults to
- * <tt>'The date in this field must be after {minValue}'</tt>).
- */
- minText : "The date in this field must be equal to or after {0}",
- <div id="cfg-Ext.form.DateField-maxText"></div>/**
- * @cfg {String} maxText
- * The error text to display when the date in the cell is after <tt>{@link #maxValue}</tt> (defaults to
- * <tt>'The date in this field must be before {maxValue}'</tt>).
- */
- maxText : "The date in this field must be equal to or before {0}",
- <div id="cfg-Ext.form.DateField-invalidText"></div>/**
- * @cfg {String} invalidText
- * The error text to display when the date in the field is invalid (defaults to
- * <tt>'{value} is not a valid date - it must be in the format {format}'</tt>).
- */
- invalidText : "{0} is not a valid date - it must be in the format {1}",
- <div id="cfg-Ext.form.DateField-triggerClass"></div>/**
- * @cfg {String} triggerClass
- * An additional CSS class used to style the trigger button. The trigger will always get the
- * class <tt>'x-form-trigger'</tt> and <tt>triggerClass</tt> will be <b>appended</b> if specified
- * (defaults to <tt>'x-form-date-trigger'</tt> which displays a calendar icon).
- */
- triggerClass : 'x-form-date-trigger',
- <div id="cfg-Ext.form.DateField-showToday"></div>/**
- * @cfg {Boolean} showToday
- * <tt>false</tt> to hide the footer area of the DatePicker containing the Today button and disable
- * the keyboard handler for spacebar that selects the current date (defaults to <tt>true</tt>).
- */
- showToday : true,
-
- <div id="cfg-Ext.form.DateField-startDay"></div>/**
- * @cfg {Number} startDay
- * Day index at which the week should begin, 0-based (defaults to 0, which is Sunday)
- */
- startDay : 0,
-
- <div id="cfg-Ext.form.DateField-minValue"></div>/**
- * @cfg {Date/String} minValue
- * The minimum allowed date. Can be either a Javascript date object or a string date in a
- * valid format (defaults to null).
- */
- <div id="cfg-Ext.form.DateField-maxValue"></div>/**
- * @cfg {Date/String} maxValue
- * The maximum allowed date. Can be either a Javascript date object or a string date in a
- * valid format (defaults to null).
- */
- <div id="cfg-Ext.form.DateField-disabledDays"></div>/**
- * @cfg {Array} disabledDays
- * An array of days to disable, 0 based (defaults to null). Some examples:<pre><code>
-// disable Sunday and Saturday:
-disabledDays: [0, 6]
-// disable weekdays:
-disabledDays: [1,2,3,4,5]
- * </code></pre>
- */
- <div id="cfg-Ext.form.DateField-disabledDates"></div>/**
- * @cfg {Array} disabledDates
- * An array of "dates" to disable, as strings. These strings will be used to build a dynamic regular
- * expression so they are very powerful. Some examples:<pre><code>
-// disable these exact dates:
-disabledDates: ["03/08/2003", "09/16/2003"]
-// disable these days for every year:
-disabledDates: ["03/08", "09/16"]
-// only match the beginning (useful if you are using short years):
-disabledDates: ["^03/08"]
-// disable every day in March 2006:
-disabledDates: ["03/../2006"]
-// disable every day in every March:
-disabledDates: ["^03"]
- * </code></pre>
- * Note that the format of the dates included in the array should exactly match the {@link #format} config.
- * In order to support regular expressions, if you are using a {@link #format date format} that has "." in
- * it, you will have to escape the dot when restricting dates. For example: <tt>["03\\.08\\.03"]</tt>.
- */
- <div id="cfg-Ext.form.DateField-autoCreate"></div>/**
- * @cfg {String/Object} autoCreate
- * A {@link Ext.DomHelper DomHelper element specification object}, or <tt>true</tt> for the default element
- * specification object:<pre><code>
- * autoCreate: {tag: "input", type: "text", size: "10", autocomplete: "off"}
- * </code></pre>
- */
-
- // private
- defaultAutoCreate : {tag: "input", type: "text", size: "10", autocomplete: "off"},
-
- // in the absence of a time value, a default value of 12 noon will be used
- // (note: 12 noon was chosen because it steers well clear of all DST timezone changes)
- initTime: '12', // 24 hour format
-
- initTimeFormat: 'H',
-
- // PUBLIC -- to be documented
- safeParse : function(value, format) {
- if (/[gGhH]/.test(format.replace(/(\\.)/g, ''))) {
- // if parse format contains hour information, no DST adjustment is necessary
- return Date.parseDate(value, format);
- } else {
- // set time to 12 noon, then clear the time
- var parsedDate = Date.parseDate(value + ' ' + this.initTime, format + ' ' + this.initTimeFormat);
-
- if (parsedDate) {
- return parsedDate.clearTime();
- }
- }
- },
-
- initComponent : function(){
- Ext.form.DateField.superclass.initComponent.call(this);
-
- this.addEvents(
- <div id="event-Ext.form.DateField-select"></div>/**
- * @event select
- * Fires when a date is selected via the date picker.
- * @param {Ext.form.DateField} this
- * @param {Date} date The date that was selected
- */
- 'select'
- );
-
- if(Ext.isString(this.minValue)){
- this.minValue = this.parseDate(this.minValue);
- }
- if(Ext.isString(this.maxValue)){
- this.maxValue = this.parseDate(this.maxValue);
- }
- this.disabledDatesRE = null;
- this.initDisabledDays();
- },
-
- initEvents: function() {
- Ext.form.DateField.superclass.initEvents.call(this);
- this.keyNav = new Ext.KeyNav(this.el, {
- "down": function(e) {
- this.onTriggerClick();
- },
- scope: this,
- forceKeyDown: true
- });
- },
-
-
- // private
- initDisabledDays : function(){
- if(this.disabledDates){
- var dd = this.disabledDates,
- len = dd.length - 1,
- re = "(?:";
-
- Ext.each(dd, function(d, i){
- re += Ext.isDate(d) ? '^' + Ext.escapeRe(d.dateFormat(this.format)) + '$' : dd[i];
- if(i != len){
- re += '|';
- }
- }, this);
- this.disabledDatesRE = new RegExp(re + ')');
- }
- },
-
- <div id="method-Ext.form.DateField-setDisabledDates"></div>/**
- * Replaces any existing disabled dates with new values and refreshes the DatePicker.
- * @param {Array} disabledDates An array of date strings (see the <tt>{@link #disabledDates}</tt> config
- * for details on supported values) used to disable a pattern of dates.
- */
- setDisabledDates : function(dd){
- this.disabledDates = dd;
- this.initDisabledDays();
- if(this.menu){
- this.menu.picker.setDisabledDates(this.disabledDatesRE);
- }
- },
-
- <div id="method-Ext.form.DateField-setDisabledDays"></div>/**
- * Replaces any existing disabled days (by index, 0-6) with new values and refreshes the DatePicker.
- * @param {Array} disabledDays An array of disabled day indexes. See the <tt>{@link #disabledDays}</tt>
- * config for details on supported values.
- */
- setDisabledDays : function(dd){
- this.disabledDays = dd;
- if(this.menu){
- this.menu.picker.setDisabledDays(dd);
- }
- },
-
- <div id="method-Ext.form.DateField-setMinValue"></div>/**
- * Replaces any existing <tt>{@link #minValue}</tt> with the new value and refreshes the DatePicker.
- * @param {Date} value The minimum date that can be selected
- */
- setMinValue : function(dt){
- this.minValue = (Ext.isString(dt) ? this.parseDate(dt) : dt);
- if(this.menu){
- this.menu.picker.setMinDate(this.minValue);
- }
- },
-
- <div id="method-Ext.form.DateField-setMaxValue"></div>/**
- * Replaces any existing <tt>{@link #maxValue}</tt> with the new value and refreshes the DatePicker.
- * @param {Date} value The maximum date that can be selected
- */
- setMaxValue : function(dt){
- this.maxValue = (Ext.isString(dt) ? this.parseDate(dt) : dt);
- if(this.menu){
- this.menu.picker.setMaxDate(this.maxValue);
- }
- },
-
- <div id="method-Ext.form.DateField-getErrors"></div>/**
- * Runs all of NumberFields validations and returns an array of any errors. Note that this first
- * runs TextField's validations, so the returned array is an amalgamation of all field errors.
- * The additional validation checks are testing that the date format is valid, that the chosen
- * date is within the min and max date constraints set, that the date chosen is not in the disabledDates
- * regex and that the day chosed is not one of the disabledDays.
- * @param {Mixed} value The value to get errors for (defaults to the current field value)
- * @return {Array} All validation errors for this field
- */
- getErrors: function(value) {
- var errors = Ext.form.DateField.superclass.getErrors.apply(this, arguments);
-
- value = this.formatDate(value || this.processValue(this.getRawValue()));
-
- if (value.length < 1) { // if it's blank and textfield didn't flag it then it's valid
- return errors;
- }
-
- var svalue = value;
- value = this.parseDate(value);
- if (!value) {
- errors.push(String.format(this.invalidText, svalue, this.format));
- return errors;
- }
-
- var time = value.getTime();
- if (this.minValue && time < this.minValue.clearTime().getTime()) {
- errors.push(String.format(this.minText, this.formatDate(this.minValue)));
- }
-
- if (this.maxValue && time > this.maxValue.clearTime().getTime()) {
- errors.push(String.format(this.maxText, this.formatDate(this.maxValue)));
- }
-
- if (this.disabledDays) {
- var day = value.getDay();
-
- for(var i = 0; i < this.disabledDays.length; i++) {
- if (day === this.disabledDays[i]) {
- errors.push(this.disabledDaysText);
- break;
- }
- }
- }
-
- var fvalue = this.formatDate(value);
- if (this.disabledDatesRE && this.disabledDatesRE.test(fvalue)) {
- errors.push(String.format(this.disabledDatesText, fvalue));
- }
-
- return errors;
- },
-
- // private
- // Provides logic to override the default TriggerField.validateBlur which just returns true
- validateBlur : function(){
- return !this.menu || !this.menu.isVisible();
- },
-
- <div id="method-Ext.form.DateField-getValue"></div>/**
- * Returns the current date value of the date field.
- * @return {Date} The date value
- */
- getValue : function(){
- return this.parseDate(Ext.form.DateField.superclass.getValue.call(this)) || "";
- },
-
- <div id="method-Ext.form.DateField-setValue"></div>/**
- * Sets the value of the date field. You can pass a date object or any string that can be
- * parsed into a valid date, using <tt>{@link #format}</tt> as the date format, according
- * to the same rules as {@link Date#parseDate} (the default format used is <tt>"m/d/Y"</tt>).
- * <br />Usage:
- * <pre><code>
-//All of these calls set the same date value (May 4, 2006)
-
-//Pass a date object:
-var dt = new Date('5/4/2006');
-dateField.setValue(dt);
-
-//Pass a date string (default format):
-dateField.setValue('05/04/2006');
-
-//Pass a date string (custom format):
-dateField.format = 'Y-m-d';
-dateField.setValue('2006-05-04');
-</code></pre>
- * @param {String/Date} date The date or valid date string
- * @return {Ext.form.Field} this
- */
- setValue : function(date){
- return Ext.form.DateField.superclass.setValue.call(this, this.formatDate(this.parseDate(date)));
- },
-
- // private
- parseDate : function(value) {
- if(!value || Ext.isDate(value)){
- return value;
- }
-
- var v = this.safeParse(value, this.format),
- af = this.altFormats,
- afa = this.altFormatsArray;
-
- if (!v && af) {
- afa = afa || af.split("|");
-
- for (var i = 0, len = afa.length; i < len && !v; i++) {
- v = this.safeParse(value, afa[i]);
- }
- }
- return v;
- },
-
- // private
- onDestroy : function(){
- Ext.destroy(this.menu, this.keyNav);
- Ext.form.DateField.superclass.onDestroy.call(this);
- },
-
- // private
- formatDate : function(date){
- return Ext.isDate(date) ? date.dateFormat(this.format) : date;
- },
-
- <div id="method-Ext.form.DateField-onTriggerClick"></div>/**
- * @method onTriggerClick
- * @hide
- */
- // private
- // Implements the default empty TriggerField.onTriggerClick function to display the DatePicker
- onTriggerClick : function(){
- if(this.disabled){
- return;
- }
- if(this.menu == null){
- this.menu = new Ext.menu.DateMenu({
- hideOnClick: false,
- focusOnSelect: false
- });
- }
- this.onFocus();
- Ext.apply(this.menu.picker, {
- minDate : this.minValue,
- maxDate : this.maxValue,
- disabledDatesRE : this.disabledDatesRE,
- disabledDatesText : this.disabledDatesText,
- disabledDays : this.disabledDays,
- disabledDaysText : this.disabledDaysText,
- format : this.format,
- showToday : this.showToday,
- startDay: this.startDay,
- minText : String.format(this.minText, this.formatDate(this.minValue)),
- maxText : String.format(this.maxText, this.formatDate(this.maxValue))
- });
- this.menu.picker.setValue(this.getValue() || new Date());
- this.menu.show(this.el, "tl-bl?");
- this.menuEvents('on');
- },
-
- //private
- menuEvents: function(method){
- this.menu[method]('select', this.onSelect, this);
- this.menu[method]('hide', this.onMenuHide, this);
- this.menu[method]('show', this.onFocus, this);
- },
-
- onSelect: function(m, d){
- this.setValue(d);
- this.fireEvent('select', this, d);
- this.menu.hide();
- },
-
- onMenuHide: function(){
- this.focus(false, 60);
- this.menuEvents('un');
- },
-
- // private
- beforeBlur : function(){
- var v = this.parseDate(this.getRawValue());
- if(v){
- this.setValue(v);
- }
- }
-
- <div id="cfg-Ext.form.DateField-grow"></div>/**
- * @cfg {Boolean} grow @hide
- */
- <div id="cfg-Ext.form.DateField-growMin"></div>/**
- * @cfg {Number} growMin @hide
- */
- <div id="cfg-Ext.form.DateField-growMax"></div>/**
- * @cfg {Number} growMax @hide
- */
- <div id="method-Ext.form.DateField-autoSize"></div>/**
- * @hide
- * @method autoSize
- */
-});
-Ext.reg('datefield', Ext.form.DateField);
-</pre>
-</body>
-</html>
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